Demystifying simba reASTM A500 square pombi

Isuma:

Kugamuchirwa kune yedu blog! Muchinyorwa chanhasi, tichakurukura nezveAmerican Standard ASTM A500 Square Pipe uye kukosha kwayo muindasitiri yekuburitsa simbi. Seanotungamira ASTM A500 yakajairwa pombi yesimbi inogadzira uye mutengesi, Shandong Jinbaicheng Metal Materials Co., Ltd. ASTM A500 square pombi iri kutora chinzvimbo chakakosha mumusika, uye isu tichatarisa zvakadzama mamakisi ayo esimbi, kunyanya ASTM A500 Giredhi A uye ASTM A500 Giredhi B. Pamusoro pezvo, isu tichaongorora zvakanakira kutonhora kunodhonzwa pombi yesimbi. Saka, ngatitangei!

1. Nzwisisa ASTM A500 square pombi:

ASTM A500 square tubing inogadzirwa zvinoenderana neAmerican Society for Testing and Materials (ASTM) A500 yakajairwa, iyo yakanangana neinotonhora-yakaumbwa welded uye isina musono kabhoni simbi yekumisikidza tubing. Yayo "yakarongeka tubing" inosimbisa kushanda kwayo kwekutanga mumapurojekiti akasiyana ekuvaka akadai sezvivakwa, mabhiriji uye zvimwe zvivakwa zvekutsigira. Nekuda kweiyo premium kabhoni simbi kuumbwa, iyi square chubhu inopa yakasarudzika simba, kusimba uye kuvimbika.

2. Simbi inotengeswa kunze kwenyika yeASTM A500 yakajairikamapaipi esimbi:

Simbi inotengeswa kunze kwenyika inoita basa rakakosha mukutengeserana kwepasi rose, ichipa zviwanikwa kune nyika dzepasirese. Inokurudzira kukura kwehupfumi nekuvandudzwa kwezvivakwa. Kuti tive nechokwadi chemhando yekutengeswa kwesimbi kunze kwenyika, kutevedzera mitemo yepasi rose kwakakosha. Iyo ASTM A500 yakajairwa inovimbisa husina kunaka hunhu uye kuita kweskweya machubhu, zvichiita kuti ive sarudzo yekutanga yekutengeswa kwesimbi. Nekuramba kuri kuwedzera kudiwa kwemhando yehumiro yehubhu, ASTM A500 Square Pipe yave chigadzirwa chakakosha kune nyika dziri kutsvaga kunze kwenyika simbi.

3. ASTM A500 Giredhi A uye ASTM A500 Giredhi B:

Maererano neAmerican Standard ASTM A500, kune marudzi maviri makuru esimbi anowanzoshandiswa: ASTM A500 Giredhi A uye ASTM A500 Giredhi B. Michina yemagetsi uye zvirevo zvemagiredhi esimbi aya zvinosiyana. ASTM A500 Giredhi A inopa simba regoho shoma re46,000 psi (315 MPa), ukuwo ASTM A500 Giredhi B inopa simba regoho re50,000 psi (345 MPa). Kusimba kwegoho repamusoro reGiredhi B rinoita kuti kuve nekusimba kwechimiro chinoita kuti ive yakakodzera kune mamwe anodiwa maapplication.

4. Ratidza zvakanakira pombi dzesimbi dzinotonhorera:

Cold-drawn simbi pombi inozivikanwa nekunaka kwayo kwepamusoro kupera uye kurongeka kwayo. Maitiro ekugadzira anosanganisira kudhirowa inopisa-yakakungurutswa simbi pombi kuburikidza nefa, iyo inobatsira kune yakatsetseka, yakanyatso magumo chigadzirwa. Iyo nzira inosimudzira ma mechanical properties yepombi, kusanganisira kuwedzera simba, kuoma uye kusagadzikana kwemarara. Cold-drawn simbi machubhu anoshandiswa zvakanyanya mumaindasitiri akadai semota, kuvaka uye muchina uko hukuru hwepamusoro uye kuenderana kwedimensional kwakakosha.

5. Ungasarudza sei mutengesi akavimbika weASTM A500 simbi pombi?

KuShandong Jinbaicheng Metal Materials Co., Ltd., tinodada nekuve mugadziri anotungamira uye mutengesi weASTM A500 mapaipi esimbi. Kuzvipira kwedu kuendesa mhando yepamusoro uye kuita kwakasimbisa mukurumbira wedu muindasitiri. Nekusimba kwemhando yekudzora matanho uye timu ine hunyanzvi hwekuita, isu tinoona kuti ASTM A500 Square Tube yedu inosangana uye inodarika zviyero zvepasirese. Yedu yakakura chigadzirwa mutsara, kusanganisira ASTM A500 Giredhi A uye ASTM A500 Giredhi B, inopa vatengi shanduko yekusarudza mhinduro inonyatsoenderana nezvavanoda chaizvo.